Thyristor modules MT3, MT4, MT5

Thyristor modules MT3, MT4, MT5

Power SRC dual thyristor modules MT AS ENERGITM are a monolithic design with two semiconductor thyristors (type thyristor-thyristor), operate in DC and AC circuits with loads from 115A up to 1250A and reverse pulse voltages up to 6500V.

Connection diagram of modules: MT3half-bridge; MT4common cathode circuit; MT5common anode circuit.

High energy-thermocyclic resistance and reliable operation of low-frequency thyristor modules of MT when switching high currents is achieved due to their design features and stable parameters galvanic separation:

Connection diagram of thyristor module MT
  • the dielectric strength of the insulation between the potential-free base and the leads reaches the mark 3600V under normal climatic conditions and 1500V at high humidity;
  • housing is made of non-combustible thermopolymer;
  • the dielectric strength of the insulation between the main and control leads reaches the mark of 2500V under normal climatic conditions and 1500V at high humidity;
  • the insulation resistance between the potential-free base and the outputs under normal climatic conditions is at least 50МОм and no less than 5МОм at high humidity;
  • insulation resistance between main and control leads under normal climatic conditions is at least 1000МОм and no less than 100МОм at high humidity;

Thyristor modules MT3, MT4, MT5 have a clamping design, mounting with screws through the through mounting holes in the housing. The wires are fastened with nickel-plated terminals, under which the test points for measuring the pulse direct voltage are placed. Main leads are on the top of the case and are numbered 1, 2, 3. Control leads are marked on the diagram as G1, G2. Additional cathodes are marked on the diagram as K1, K2.

When mounting thyristor modules, special attention should be paid to the tightness of the mating surfaces – concavity more than 0.03 mm is not allowed.

To mount additional cooling (radiators or coolers are used), mounting holes are provided in the housing of the thyristor potential-free modules. A special thermally conductive substrate lubricated with thermal paste must be used between the module and the cooling element.

Thyristor modules MT3, MT4, MT5 are used in various power installations - power and control units, power regulators, AC regulators, inverters, motor starters and controls, temperature controllers of blast furnaces or chemical processes, welding equipment, etc.

Our modules are offered in several dual and single device topologies for almost all phase control or rectifier applications.

Our company provides a quality guarantee for thyristor / diode modules of 2 years from the date of purchase. When supplying thyristor / diode modules, if necessary, we provide technical passport and certificate of conformity.

The final price for thyristor / diode modules depends on the class, quantity, delivery terms, manufacturer, country of origin and form of payment.

For questions regarding the acquisition of Power Modules, Thyristors, Diodes, send an email request to:

[email protected]

And we will provide you a commercial offer for delivery.
For a large number, we will provide an individual price!!!

We are open to manufacture products at our production facilities
according to your requests and technical task.


General specifications of Thyristor-Thyristor Modules MT3, MT4, MT5

Photo Series Average forward current,
IT(AV)
Voltage,
VRRM
Connection diagram Package Dimensions PDF
Thyristor module МТ3-115 МТ3-115 115A 3000 - 3600V Connection diagram of thyristor module МТ3-115 F 94x34x30 PDF
Thyristor module МТ4-115 МТ4-115 115A 3000 - 3600V Connection diagram of thyristor module МТ4-115 F 94x34x30 PDF
Thyristor module МТ3-125 МТ3-125 125A 2400 - 2800V Connection diagram of thyristor module МТ3-125 F 94x34x30 PDF
Thyristor module МТ4-125 МТ4-125 125A 2400 - 2800V Connection diagram of thyristor module МТ4-125 F 94x34x30 PDF
Thyristor module МТ3-130 МТ3-130 130A 2400 - 2800V Connection diagram of thyristor module МТ3-130 F 94x34x30 PDF
Thyristor module МТ4-130 МТ4-130 130A 2400 - 2800V Connection diagram of thyristor module МТ4-130 F 94x34x30 PDF
Thyristor module МТ3-160 МТ3-160 160A 2000 - 2200V Connection diagram of thyristor module МТ3-160 F 94x34x30 PDF
Thyristor module МТ3-160 МТ3-160 160A 3000 - 3600V Connection diagram of thyristor module МТ3-160 C1 92x52x50 PDF
Thyristor module МТ4-160 МТ4-160 160A 2000 - 2200V Connection diagram of thyristor module МТ4-160 F 94x34x30 PDF
Thyristor module МТ4-160 МТ4-160 160A 3000 - 3600V Connection diagram of thyristor module МТ4-160 C1 92x52x50 PDF
Thyristor module МТ5-160 МТ5-160 160A 3000 - 3600V Connection diagram of thyristor module МТ5-160 C1 92x52x50 PDF
Thyristor module МТ3-165 МТ3-165 165A 2000 - 2200V Connection diagram of thyristor module МТ3-165 F 94x34x30 PDF
Thyristor module МТ4-165 МТ4-165 165A 2000 - 2200V Connection diagram of thyristor module МТ4-165 F 94x34x30 PDF
Thyristor module МТ3-200 МТ3-200 200A 1000 - 1800V Connection diagram of thyristor module МТ3-200 F 94x34x30 PDF
Thyristor module МТ3-200 МТ3-200 200A 2600 - 2800V Connection diagram of thyristor module МТ3-200 C1 92x52x50 PDF
Thyristor module МТ4-200 МТ4-200 200A 1000 - 1800V Connection diagram of thyristor module МТ4-200 F 94x34x30 PDF
Thyristor module МТ4-200 МТ4-200 200A 2600 - 2800V Connection diagram of thyristor module МТ4-200 C1 92x52x50 PDF
Thyristor module МТ5-200 МТ5-200 200A 2600 - 2800V Connection diagram of thyristor module МТ5-200 C1 92x52x50 PDF
Thyristor module МТ3-201 МТ3-201 201A 1000 - 1800V Connection diagram of thyristor module МТ3-201 F 94x34x30 PDF
Thyristor module МТ4-201 МТ4-201 201A 1000 - 1800V Connection diagram of thyristor module МТ4-201 F 94x34x30 PDF
Thyristor module МТ5-201 МТ5-201 201A 1000 - 1800V Connection diagram of thyristor module МТ5-201 F 94x34x30 PDF
Thyristor module МТ3-240 МТ3-240 240A 4600 - 6500 Connection diagram of thyristor module МТ3-240 A2 124x60x52 PDF
Thyristor module МТ4-240 МТ4-240 240A 4600 - 6500V Connection diagram of thyristor module МТ4-240 A2 124x60x52 PDF
Thyristor module МТ5-240 МТ5-240 240A 4600 - 6500V Connection diagram of thyristor module МТ5-240 A2 124x60x52 PDF
Thyristor module МТ3-250 МТ3-250 250A 2000 - 2400V Connection diagram of thyristor module МТ3-250 C1 92x52x50 PDF
Thyristor module МТ3-250 МТ3-250 250A 3800 - 4400V Connection diagram of thyristor module МТ3-250 A2 124x60x52 PDF
Thyristor module МТ4-250 МТ4-250 250A 2000 - 2400V Connection diagram of thyristor module МТ4-250 C1 92x52x50 PDF
Thyristor module МТ4-250 МТ4-250 250A 3800 - 4400V Connection diagram of thyristor module МТ4-250 A2 124x60x52 PDF
Thyristor module МТ5-250 МТ5-250 250A 2000 - 2400V Connection diagram of thyristor module МТ5-250 C1 92x52x50 PDF
Thyristor module МТ5-250 МТ5-250 250A 3800 - 4400V Connection diagram of thyristor module МТ5-250 A2 124x60x52 PDF
Thyristor module МТ3-260 МТ3-260 260A 3800 - 4400V Connection diagram of thyristor module МТ3-260 A2 124x60x52 PDF
Thyristor module МТ4-260 МТ4-260 260A 3800 - 4400V Connection diagram of thyristor module МТ4-260 A2 124x60x52 PDF
Thyristor module МТ5-260 МТ5-260 260A 3800 - 4400V Connection diagram of thyristor module МТ5-260 A2 124x60x52 PDF
Thyristor module МТ3-320 МТ3-320 320A 1000 - 1800V Connection diagram of thyristor module МТ3-320 C1 92x52x50 PDF
Thyristor module МТ3-320 МТ3-320 320A 3000 - 3600V Connection diagram of thyristor module МТ3-320 A2 124x60x52 PDF
Thyristor module МТ4-320 МТ4-320 320A 1000 - 1800V Connection diagram of thyristor module МТ4-320 C1 92x52x50 PDF
Thyristor module МТ4-320 МТ4-320 320A 3000 - 3600V Connection diagram of thyristor module МТ4-320 A2 124x60x52 PDF
Thyristor module МТ5-320 МТ5-320 320A 1000 - 1800V Connection diagram of thyristor module МТ5-320 C1 92x52x50 PDF
Thyristor module МТ5-320 МТ5-320 320A 3000 - 3600V Connection diagram of thyristor module МТ5-320 A2 124x60x52 PDF
Thyristor module МТ3-400 МТ3-400 400A 2000 - 2800V Connection diagram of thyristor module МТ3-400 A2 124x60x52 PDF
Thyristor module МТ3-400 МТ3-400 400A 3800 - 4400V Connection diagram of thyristor module МТ3-400 D 150x77x84 PDF
Thyristor module МТ4-400 МТ4-400 400A 2000 - 2800V Connection diagram of thyristor module МТ4-400 A2 124x60x52 PDF
Thyristor module МТ4-400 МТ4-400 400A 3800 - 4400V Connection diagram of thyristor module МТ4-400 D 150x77x84 PDF
Thyristor module МТ5-400 МТ5-400 400A 2000 - 2800V Connection diagram of thyristor module МТ5-400 A2 124x60x52 PDF
Thyristor module МТ5-400 МТ5-400 400A 3800 - 4400V Connection diagram of thyristor module МТ5-400 D 150x77x84 PDF
Thyristor module МТ3-430 МТ3-430 430A 2000 - 2400V Connection diagram of thyristor module МТ3-430 A2 124x60x52 PDF
Thyristor module МТ4-430 МТ4-430 430A 2000 - 2400V Connection diagram of thyristor module МТ4-430 A2 124x60x52 PDF
Thyristor module МТ5-430 МТ5-430 430A 2000 - 2400V Connection diagram of thyristor module МТ5-430 A2 124x60x52 PDF
Thyristor module МТ3-500 МТ3-500 500A 1400 - 1800V Connection diagram of thyristor module МТ3-500 A2 124x60x52 PDF
Thyristor module МТ3-500 МТ3-500 500A 3000 - 3600V Connection diagram of thyristor module МТ3-500 D 150x77x84 PDF
Thyristor module МТ4-500 МТ4-500 500A 1400 - 1800V Connection diagram of thyristor module МТ4-500 A2 124x60x52 PDF
Thyristor module МТ4-500 МТ4-500 500A 3000 - 3600V Connection diagram of thyristor module МТ4-500 D 150x77x84 PDF
Thyristor module МТ5-500 МТ5-500 500A 1400 - 1800V Connection diagram of thyristor module МТ5-500 A2 124x60x52 PDF
Thyristor module МТ5-500 МТ5-500 500A 3000 - 3600V Connection diagram of thyristor module МТ5-500 D 150x77x84 PDF
Thyristor module МТ3-540 МТ3-540 540A 1400 - 1800V Connection diagram of thyristor module МТ3-540 A2 124x60x52 PDF
Thyristor module МТ4-540 МТ4-540 540A 1400 - 1800V Connection diagram of thyristor module МТ4-540 A2 124x60x52 PDF
Thyristor module МТ5-540 МТ5-540 540A 1400 - 1800V Connection diagram of thyristor module МТ5-540 A2 124x60x52 PDF
Thyristor module МТ3-595 МТ3-595 595A 1400 - 1800V Connection diagram of thyristor module МТ3-595 A2 124x60x52 PDF
Thyristor module МТ4-595 МТ4-595 595A 1400 - 1800V Connection diagram of thyristor module МТ4-595 A2 124x60x52 PDF
Thyristor module МТ5-595 МТ5-595 595A 1400 - 1800V Connection diagram of thyristor module МТ5-595 A2 124x60x52 PDF
Thyristor module МТ3-630 МТ3-630 630A 1000 - 1200V Connection diagram of thyristor module МТ3-630 A2 124x60x52 PDF
Thyristor module МТ3-630 МТ3-630 630A 2600 - 2800V Connection diagram of thyristor module МТ3-630 D 150x77x84 PDF
Thyristor module МТ4-630 МТ4-630 630A 1000 - 1200V Connection diagram of thyristor module МТ4-630 A2 124x60x52 PDF
Thyristor module МТ4-630 МТ4-630 630A 2600 - 2800V Connection diagram of thyristor module МТ4-630 D 150x77x84 PDF
Thyristor module МТ5-630 МТ5-630 630A 1000 - 1200V Connection diagram of thyristor module МТ5-630 A2 124x60x52 PDF
Thyristor module МТ5-630 МТ5-630 630A 2600 - 2800V Connection diagram of thyristor module МТ5-630 D 150x77x84 PDF
Thyristor module МТ3-650 МТ3-650 650A 1000 - 1200V Connection diagram of thyristor module МТ3-650 A2 124x60x52 PDF
Thyristor module МТ4-650 МТ4-650 650A 1000 - 1200V Connection diagram of thyristor module МТ4-650 A2 124x60x52 PDF
Thyristor module МТ5-650 МТ5-650 650A 1000 - 1200V Connection diagram of thyristor module МТ5-650 A2 124x60x52 PDF
Thyristor module МТ3-700 МТ3-700 700A 1400 - 1800V Connection diagram of thyristor module МТ3-700 A2 124x60x52 PDF
Thyristor module МТ4-700 МТ4-700 700A 1400 - 1800V Connection diagram of thyristor module МТ4-700 A2 124x60x52 PDF
Thyristor module МТ5-700 МТ5-700 700A 1400 - 1800V Connection diagram of thyristor module МТ5-700 A2 124x60x52 PDF
Thyristor module МТ3-740 МТ3-740 740A 2000 - 2400V Connection diagram of thyristor module МТ3-740 D 150x77x84 PDF
Thyristor module МТ4-740 МТ4-740 740A 2000 - 2400V Connection diagram of thyristor module МТ4-740 D 150x77x84 PDF
Thyristor module МТ5-740 МТ5-740 740A 2000 - 2400V Connection diagram of thyristor module МТ5-740 D 150x77x84 PDF
Thyristor module МТ3-800 МТ3-800 800A 1400 - 1800V Connection diagram of thyristor module МТ3-800 D 150x77x84 PDF
Thyristor module МТ4-800 МТ4-800 800A 1400 - 1800V Connection diagram of thyristor module МТ4-800 D 150x77x84 PDF
Thyristor module МТ5-800 МТ5-800 800A 1400 - 1800V Connection diagram of thyristor module МТ5-800 D 150x77x84 PDF
Thyristor module МТ3-1000 МТ3-1000 1000A 1000 - 1200V Connection diagram of thyristor module МТ3-1000 D 150x77x84 PDF
Thyristor module МТ4-1000 МТ4-1000 1000A 1000 - 1200V Connection diagram of thyristor module МТ4-1000 D 150x77x84 PDF
Thyristor module МТ5-1000 МТ5-1000 1000A 1000 - 1200V Connection diagram of thyristor module МТ5-1000 D 150x77x84 PDF
Thyristor module МТ3-1250 МТ3-1250 1250A 100 - 800V Connection diagram of thyristor module МТ3-1250 D 150x77x84 PDF
Thyristor module МТ4-1250 МТ4-1250 1250A 100 - 800V Connection diagram of thyristor module МТ4-1250 D 150x77x84 PDF
Thyristor module МТ5-1250 МТ5-1250 1250A 100 - 800V Connection diagram of thyristor module МТ5-1250 D 150x77x84 PDF

Part numbering guide for thyristor–thyristor modules:

MT 3 115 36 A2 A3 F N
MT Thyristor module, brand AS ENERGITM
3 Connection diagram:
3 – half-bridge;
4 – common cathode circuit;
5 – common anode circuit.
115 Rated current IF(AV), A.
36 Voltage class VRRM / 100   (Nominal voltage – 3600 V).
A2 Parameter of the critical rate of rise of off-state voltage (dVD/dt)cr:
Alpha-numeric coding P2 K2 Е2 A2 T1 P1 M1
Digital coding 4 5 6 7 8 9
(dVD/dt)cr, V/µs 200 320 500 1000 1600 2000 2500
A3 Parameter of turn-off time tq:
Alpha-numeric coding 0 B2 C2 E2 H2 K2 М2 P2 T2 X2 A3
Digital coding 0 1 2 3 4
tq, µs not standardized 800 630 500 400 320 250 200 160 125 100
F Housing type.
N Ambient conditions: N – Normal.

Dimensions of thyristor modules MT3, MT4, MT5:

  • Dimensions of thyristor modules МТ3-115-36, MT4-115-36, MT3-125-28, MT4-125-28, MT3-130-28, MT4-130-28, MT3-160-22, MT4-160-22, MT3-165-22, MT4-165-22, MT3-200-18, MT4-200-18, MT3-201-18, MT4-201-18, MT5-201-18

    Package F

  • Dimensions of thyristor modules МТ3-160-36, MT4-160-36, MT5-160-36, MT3-200-28, MT4-200-28, MT5-200-28, MT3-250-24, MT4-250-24, MT5-250-24, MT3-320-18, MT4-320-18, MT5-320-18

    Package С1

  • Dimensions of thyristor modules МТ3-240-65, MT4-240-65, MT5-240-65, MT3-250-44, MT4-250-44, MT5-250-44, MT3-260-44, MT4-260-44, MT5-260-44, MT3-320-36, MT4-320-36, MT5-320-36, MT3-400-28, MT4-400-28, MT5-400-28, MT3-430-24, MT4-430-24, MT5-430-24, MT3-500-18, MT4-500-18, MT5-500-18, MT3-540-18, MT4-540-18, MT5-540-18, MT3-595-18, MT4-595-18, MT5-595-18, MT3-630-12, MT4-630-12, MT5-630-12, MT3-650-12, MT4-650-12, MT5-650-12, MT3-700-18, MT4-700-18, MT5-700-18

    Package А2

  • Dimensions of thyristor modules МТ3-400-44, MT5-400-44, MT3-500-36, MT4-500-36, MT5-500-36, MT3-630-28, MT4-630-28, MT5-630-28, MT3-740-24, MT4-740-24, MT5-740-24, MT3-800-18, MT4-800-18, MT5-800-18, MT3-1000-12, MT4-1000-12, MT5-1000-12, MT3-1250-80, MT4-1250-80, MT5-1250-80

    Package D


Connection diagram of thyristor modules MT3, MT4, MT5:

  • Connection diagram of power thyristor module MT3

    Half-Bridge

  • Connection diagram of power thyristor module MT4

    Common Cathode

  • Connection diagram of power thyristor module MT5

    Common Anode


Photo of thyristor modules:

  • Photo of thyristor modules МТ in D housing
  • Photo of thyristor modules МТ in D housing
  • Photo of thyristor modules МТ in D housing
  • Photo of thyristor modules МТ in D housing
  • Photo of thyristor modules МТ in D housing
  • Photo of thyristor modules МТ in D housing

Recommendations for mounting power modules

Heatsink and Surface Specifications, Preparation

In order to ensure good thermal contact and to obtain the thermal contact resistance values specified in the datasheets, the contact surface of the heat sink must be clean and free from dust particles. It is useful to clean the mounting surface of the heat sink with wipes and an alcohol cleaner, e.g. isopropanol, right before the mounting process. The following mechanical specifications have to be met:
– Unevenness of heat sink mounting area must be ≤ 50μm per 100 mm
– Roughness Rz: < 10 μm
– No steps > 10 μm


Heat sink surface specification

Applying Thermal Paste

Recommended to use stencil printing in order to apply thermal interface material. Recommended to use thermal paste thickness in the range from 50 μm to 100 μm. Applying thermal paste by means of roller is not recommended for mass production as reproducible of an optimized thermal paste thickness cannot be guaranteed.

Mounting torque on heat sink MS

To secure power modules, the use of steel screws in combination with suitable washers and spring lock washers or combination screws is strongly recommended. The specified in datasheet torque value must be observed.

A pre-tightening torque and retightening to the given torque value is recommended. For the screwing process the speed has to be limited and soft torque limitation is recommended to avoid torque peaks, which may occur with pneumatic screwdrivers.


Example of mounting order

The screws must be tightened in diagonal order with equal torque in several steps until the specified torque value MS has been reached.



icon Why choose AS ENERGITM

  • Own production facilities, including semiconductor silicon chips production
  • European brand - 100% quality, favorable price, short production terms
  • Over 20 years of experience in the semiconductor industry
  • Clients from more than 50 countries trust us
  • 10000 items in the product line for currents from 10A to 15000A, voltages from 100V to 9000V
  • We produce analogues of other manufacturers' products
  • Guaranteed certified quality, warranty period of operation - 2 years

 

Quality Warranty

Our products are certified and correspond to international standards.
Our company provides a quality guarantee for products of 2 years.
We provide certificates of conformity, reliability reports, data sheets and technical passports at the request of the customer.

Certificates

Each product is tested for the main parameters, and Test reports of the parameters for each product are provided.

Test Report

Geography of partnership

AS ENERGITM company supplies power semiconductors and other equipment to more than 50 countries around the world.

Geography

Logistics and Delivery

We deliver our products all over the world with the services of logistics companies: DHL, TNT, UPS, EMS, Fedex, Aramex.
Products can be delivered by any means of transport: air, sea, rail and road.

Logistics

AS ENERGITM Semiconductors Manufacturing

Our products range includes rectifier diodes, phase control thyristors in disc and stud design, avalanche diodes and thyristors, fast switching, high frequency thyristors, fast recovery, welding and rotor diodes, triacs, bridge rectifiers, power modules (thyristor, diode, thyristor-diode, IGBT), and air and water heatsinks to them.

Power diodes and thyristors are produced for currents from 10A to 15000A, voltage range from 100V to 9000V.
Power diode and thyristor modules are produced from 25A and up to 1250A, voltage range 400V - 4400V.
The range of power semiconductors also includes equivalent, replacement, analogue and alternative semiconductor devices of global manufacturers.

GİZEM GÖZÜN 26.01.2021 at 13:04
10
I'm Gizem, I'm a chemical engineer. I'm interested in making ceramic stuffs as a hobby. Would you please give some explanation about my questions below;
1) If I only mix SiO2 and Fe2O3 (3:1), can i get a suitable product without using other components?
2) Can i use water as fastener? or would you suggest me another fastener?
3) At which temperature should i mix them?
Thank you for your interest, Kind Regards
26.01.2021 at 14:43
6
Hello, Gizem. The mass of ceramic is produced by grinding and mixing with water of different components: clay, feldspar, sand, kaolin. The proportions of these materials are different percentages, depending on what and with what characteristics you need to get a ceramic mass.
Each manufacturer of ceramic mass has its own recipes and its own raw materials, which are available in its region.
There are also books on ceramics that specify the chemical composition and approximate recipes for ceramic masses.
Roman 27.06.2022 at 00:03
5
Is It need to apply vaselin or thermal past at Thyristor surfaces then attach to radiator/current leading parts?
Maksim 27.06.2022 at 10:39
5
When assembling thyristors, diodes with heat sinks, it is recommended to lubricate the contact surfaces with a thin layer of heat conducting paste to improve the heat transfer parameters. But this is not a prerequisite for assembly.
Jonathan Ryan 12.10.2022 at 12:42
2
You have provided very helpful information in this Content. An extensive catalog of Welding Machines, most importantly, It is an essential element for your protection when working.

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